Marathons in Switzerland This Week (Calendar 2026–2027)
2 marathons happening in Switzerland this week (Jun 16–Jun 22, 2026). Dates, distances and registration links below — updated daily.
| Date | Race | Location | Distances | Registration | Details | Organizer |
|---|---|---|---|---|---|---|
| JUN 20 2026 Starts in: 3d 01:45:21 |
Villars Ultraks - 20K Plan in My Races |
Switzerland | 20K | Registration link | View | Update listing |
| JUN 21 2026 Starts in: 4d 01:45:21 |
Aletsch Half-Marathon Plan in My Races |
Switzerland | Half Marathon | Registration link | View | Update listing |
Get next week's Switzerland races in your inbox
Join free and we'll keep you on top of every upcoming race — plus training, results and a community of runners.
Frequently Asked Questions
Which marathons are happening in Switzerland this week?
There are 2 marathons and running races in Switzerland this week (Jun 16–Jun 22, 2026), including Villars Ultraks - 20K, Aletsch Half-Marathon. Each race below links to full dates, distances, location and registration details.
Can I still register for races in Switzerland this week?
Many races keep registration open until a few days before — and some allow race-day sign-up. Use the registration link on each race for the latest status, since field limits and cut-offs vary by event.
What race distances are available in Switzerland this week?
Distances this week include 20K, Half Marathon. Filter by distance on each race page to find the right event for you.
List your marathon with verified details
Hosting a marathon in Switzerland? Submit the official source so runners can verify the race before they register.
- $199 paid review
- Official source verification
- Runner-ready listing
- Organizer dashboard
Already listed in Switzerland? Open the race and use Update listing. Missing event? Start here with the location prefilled.